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Cisco Bug: CSCvu34420 - User able to bypass terms and conditions using DNA Spaces Captive Portal

Last Modified

May 27, 2020

Products (1)

  • Cisco DNA Spaces

Known Affected Releases

dna-spaces-production-env

Description (partial)

Symptom:
User able to bypass the acceptance of customer T&C on public wifi service using either of the following methods
1. Client-side validation can be bypassed via sending a fake response to the browser with the help of a proxy
2. Use a MAC address which has already accepted T&C for the same SSID

Conditions:
9800-CL 16.12.2s with DNA Spaces Captive Portal to accept Terms and Conditions (Click Through)
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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  • Known Fixed Releases
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